> ## Documentation Index
> Fetch the complete documentation index at: https://docs.overcontrolgroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Notes

> Point a notes tool at a Lume model.

You can use any tool that supports Chat Completions. Enter these four values. The guide on this site is Obsidian, through the Copilot plugin.

| Setting | Value |
| - | - |
| Provider | Custom OpenAI Compatible |
| Base URL | `https://api.overcontrolgroup.com/v1` |
| API key | Your OverControl API key |
| Model | `lume-3.5` |

<CardGroup cols={2}>
  <Card title="Obsidian" icon="book-open" href="/integrations/notes-and-knowledge/obsidian">
    Connect the Copilot plugin with a custom OpenAI-compatible provider.
  </Card>

  <Card title="Models" icon="brain" href="/models">
    See the other Lume IDs.
  </Card>
</CardGroup>

[Migrate from OpenAI](/migrate/openai) is the same client change, including the few fields to leave out.


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